Patent
   D333971
Priority
Feb 13 1991
Filed
Feb 13 1991
Issued
Mar 16 1993
Expiry
Mar 16 2007
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for housing for a window opening operator, as shown and described.

FIG. 1 is a front and left side perspective view of a housing for a window opening operator showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Merchlewitz, Anthony W., Kaplan, Donald T., Lieske, Louis G.

Patent Priority Assignee Title
D390444, Feb 29 1996 Hampton Products International Corporation Operator cover
Patent Priority Assignee Title
3085299,
4241541, Jun 08 1979 Truth Hardware Corporation Dual arm operator for a casement-type window
241910,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 13 1991Lake Country Sales, Inc.(assignment on the face of the patent)
Mar 06 1991KAPLAN, DONALD T LAKE COUNTRY SALES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063310363 pdf
Mar 06 1991MERCHLEWITZ, ANTHONY W LAKE COUNTRY SALES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063310363 pdf
Mar 06 1991LIESKE, LOUIS G LAKE COUNTRY SALES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0063310363 pdf
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